The Cambridge integrated referenced above is rated at 35w/ch. I would be concerned that might not be enough power. I also have the Vandy 2Cs and have used a Krell S300i (150w/ch/8ohms, 300w/ch/4ohms) and am now using a Vincent hybrid amp (150w/ch/8 ohms, 300w/ch/4 ohms). I think I recall Richard recommends a minimum of 40w/ch. I don't listen to anything above 90 dB, and I would suggest the OP look for something at least 75w/ch, preferably more. Just my 2cents...
Tom
Tom